Customer Ratings & Reviews

Notifies you of.smoke or CO2 alarms going off near the device. Also had built in temperature and humidity sensors to notify you of preset levels. My favorite is the built in night light and multicolor settings.

This product works just as described. The app is fantastic and works great with the product!! When setting up, the leeo only works with one log in and phone, so if you want multiple people to view the leeo, you will have to log in through the app with the same account and you'll have to choose who will get called first. Not a huge issue, but something to be aware of. The iPhone and android apps are very similar and both work great. The customer service also is great and they will answer any questions you may have within a day or two!! The nightlight feature is awesome too!! Comes in very handy!! All in all!! Love it and recommend it for anyone who wants a little extra safety for the house!!

Does exactly what it claims to do. Use it in my garage....love that I get temperature alert notifications via phone

Cheap way to get in to high tech emails temperature and humidity out of preset range and the alarm work great plus a night light that is adjustable color and dim from smart phone

The idea is good. The execution is ?? I have several units to ensure coverage around the house. One would occasionally drop WIFI and or give erroneously high or low readings. Thought it was a dud and exchanged one under warranty only for the replacement to do the same thing. Why the others have no problem? I don't know. Why it goes for long periods without problems and then glitches like mad for a while, I don't know.

Leeo is very easy to set up, also tells you the temp and humidity where the device is set up, sends alerts to your phone with any activity.

I purchased 2 of these for my barn. Seemed a little sensitive as to how far these are from the router, but once connected they are great! The barn is about 3 miles from my house so being able to monitor the temperature and humidity is very helpful. It works will with most smoke and CO detectors, which does help with piece of mind when not on site. They offer a lot for the money.

This alarm is easy to use. sensitivity is not 100%, but will register 4 out of 5 alarms in my room.

At first was very unsure of this item. Once set up i dont see how you can go wrong with having one on every floor.

The good: Excellent light control for night light function. Humidity reading seems reasonable , but I don't have ability to verify within more than a couple percentage points. The ability to hear smoke and Co2 karma is amazing. The bad; the temperature is off by 3 to 5 degrees consistently which was the major reason for the purchase. The smoke/CO2 alarms are mislabeled backwards by the device Extra: unexpected benefit. Power restoration notification after WiFi comes back up.

It was really easy to set up and run a test alert. I tested my smoke alarms and the LEEO responded on my phone. The light is just enough when I enter the kitchen at night. I hope I never need to be alerted while not at home, but it is good to know I have it.

Definitely worth the time and money to install the system.

Works flawless and am so happy about this purchase definitely worth the money

I purchased the LEEO on June 4th and this morning it called me to let me know my smoke detector was going off at home, it texted me the phone number to the local fire department-I called them while driving home but I beat the fire truck to my house. My cat had accidentally turned a burner on my stove on and burnt up a cookie sheet that was on the stove. Thanks to the LEEO I just had a houseful of smoke but no damage! Everyone should buy this product!

I really like how this alarm detector can also monitor the temperature and humidity in real time. This device could also send notifications of security system audible alarms as well. The light sensor works very well.

Leeo lets me know remotely what the temp/humidity are: Essential for a remote house in Florida. Makes checking on the house a breeze, and the fact that it recognizes and alerts for a smoke alarm is a bonus. Bought one, tested it, then bought 2 more@

Works as advertised, easy to set up and check temperature, humidity, alarms and change the night light setting from the app. Makes me feel safer when away from home since my fire alarms are old school and not monitored through any security system.

Bought this for an employee and he likes the basic functions. Lights up different based on the sound and may serve as a nightlight.

The device setup and connected flawlessly. Distinguishes smoke alarms and CO alarms well. Seems to only hear alarms that are closest to the unit so you would need multiple units for larger homes and multi-story homes. After working for weeks on end, I received a notification today that one of my units lost connectivity and so far has been unable to regain connectivity back. It would be bad if it randomly loses connectivity and I won't be able to investigate until I return home later today from work. My star rating might decrease depending on what I find later today at home.

Easy to set up, easy to use and works very well, as designed. The design is smart and attractive. The application for the device works well with ability to adjust the night light.